[FFmpeg-cvslog] libavutil/log.c: only include valgrind header when used.

[Reimar Döffinger]

ffmpeg | branch: master | Reimar Döffinger <Reimar.Doeffinger at gmx.de> | Sun Oct 29 18:49:11 2023 +0100| [9dd49c8b52c3f6f5a486764fce42ec5d5fac8d16] | committer: Reimar Döffinger

libavutil/log.c: only include valgrind header when used.

This is cleaner, but it is also a workaround for when
the header exists, but cannot be compiled.
This will happen when the compiler has no inline asm
support.
Possibly the configure check should be improved as well.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9dd49c8b52c3f6f5a486764fce42ec5d5fac8d16
---

 libavutil/log.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/log.c b/libavutil/log.c
index 5948e50467..2d358b7ab9 100644
--- a/libavutil/log.c
+++ b/libavutil/log.c
@@ -47,7 +47,7 @@ static AVMutex mutex = AV_MUTEX_INITIALIZER;
 
 #define LINE_SZ 1024
 
-#if HAVE_VALGRIND_VALGRIND_H
+#if HAVE_VALGRIND_VALGRIND_H && CONFIG_VALGRIND_BACKTRACE
 #include <valgrind/valgrind.h>
 /* this is the log level at which valgrind will output a full backtrace */
 #define BACKTRACE_LOGLEVEL AV_LOG_ERROR